XKTR_PARAM_BAR_PENRULE

Description

Indicates which penalty parameter strategy to use for determining whether or not to accept a trial iterate.

Type

Integer

Values

0	(auto) Let Knitro automatically choose the strategy.
1	(single) Use a single penalty parameter in the merit function to weight feasibility versus optimality.
2	(flex) Use a more tolerant and flexible step acceptance procedure based on a range of penalty parameter values.

Default value

Note

This option has no effect on the Active Set algorithm.